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ingo wrote:
>
> For what Severi means, check out the "zone system", if you don't know it
> already. Every photograph has manipulated contrast.
>
This is not about manipulating contrast, the examples Severi showed were
clearly using selective manipulation of certain parts of images.
Christoph
--
POV-Ray tutorials, include files, Sim-POV,
HCR-Edit and more: http://www.tu-bs.de/~y0013390/
Last updated 06 Jul. 2004 _____./\/^>_*_<^\/\.______
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